
.header{
    width: 1500px;height: 60px;
    margin: 0 90px ;
    float:left;
    margin-bottom: 6px;
    overflow: hidden;
}
.logoDiv{
    width:150px;height: 50px;
    float:left;
    margin: 0 auto;
    margin-top: 10px;
   

}
.span_line:hover{
    text-decoration: underline;
    
}
.top_left_Menu{
    width: 700px;height: 61px;
    float:left;
}  
.top_left_Menu_1{
    width: 121px;height: 60px;
    float:left;
    size: 1;
    font-family:"微软雅黑" ;
    font-size: small;
    text-align: center;line-height: 70px;
}
.t_l_1{
    
    width: 99px;height: 22px;
}

.top_left_Menu_2{
    width: 64px;height: 60px;
    float:left;
    font-family:"微软雅黑" ;
    font-size: small;text-align: center;line-height: 70px;
    
}
.t_l_2{
    width: 42px;height: 22px;
}

.top_left_Menu_3{
    width: 88px;height:60px ;
    float:left;font-family:"微软雅黑" ;
    font-size: small;text-align: center;line-height: 70px;
}
.t_l_3{
    width: 66px;height: 22px;
}

.top_left_Menu_4{
    width: 75px;height: 60px;
    float:left;font-family:"微软雅黑" ;
    font-size: small;text-align: center;line-height: 70px;
    
}
.t_l_4{
    width: 53px;height: 22px;
}

.top_left_Menu_5{
    width: 58px;height: 60px;
    float:left;font-family:"微软雅黑" ;
    font-size: small;text-align: center;line-height: 70px;
}
.t_l_5{
    width: 36px;height: 22px;
}

.top_left_Menu_6{
    width: 55px;height: 60px;
    float:left;font-family:"微软雅黑" ;
    font-size: small;text-align: center;line-height: 70px;
}
.t_l_6{
    width: 33px;height: 22px;
}

.top_left_Menu_7{
    width: 55px;height: 60px;
    float: left;font-family:"微软雅黑" ;
    font-size: small;text-align: center;line-height: 70px;
}
.t_l_7{
    width: 33px;height: 22px;
}


.top_right_Menu{
    height: 61px;width: 500px;
    float:right;
    margin: 0 auto;
}

.top_right_Menu_1{
    width: 151;height: 64;
    float:right;font-family:"微软雅黑" ;
    font-size: small;text-align: center;line-height: 70px;
    margin-right: 15px;
    cursor: pointer;
}
.top_right_Menu_1_1_1{
    width: 151;height: 64;
    float:right;font-family:"微软雅黑" ;
    font-size: small;text-align: center;line-height: 70px;
    margin-right: 15px;
    background-color: rgb(242, 242, 242);
    border-style: dashed;
}

.top_right_Menu_2{
    width: 82px;height: 54px;
    float:right;font-family:"微软雅黑" ;
    font-size: small;text-align: center;line-height: 70px;
    margin-bottom: opx;
    margin-right: 15px;
}
.t_r_3_image{
    margin-top: 15px;
}
.top_right_Menu_3{
    width: 76px;height: 59px;
    float:right;font-family:"微软雅黑" ;
    font-size: small;text-align: center;line-height: 70px;
    margin-right: 15px;
}
.t_r_3_image{
    margin:10px 0px 0px 10px;
}


.top_right_Menu_4{
    width: 112;height: 60px;
    float:right;font-family:"微软雅黑" ;
    font-size: small;text-align: center;line-height: 70px;
    margin:10px 0px 0px 10px;
    margin-right: 60px;
}


.body_1{

    
    margin: 0 auto;
    
   


    overflow: hidden;
    clear: both;
    position: relative;
    
    width: 1500;height: 600px;
    
    margin-left: 10px;
   
    
}
/* .body_1 ul {
    float: left;
    position: absolute;
    top: 0;
    left: 0;
    width: 200%;
}
.body_1 ul li {

    float: left;
} */
.img {
    position: absolute;
    top: 10px;
    
    width: 1500px;
    height: 560px;
    margin-left: 85px;
    color: #af2424;
    
    opacity: 0;
    
    transition: all .8s;
  }
  .img:nth-child(1){
    background: url("Snipaste_2021-03-28_23-19-51.png");
    background-size: 100%;
  }
  .img:nth-child(2){
    background: url("Snipaste_2021-03-28_22-13-31.jpg");
    background-size: 100%;
  }
  
  .prev {
    position: absolute;
    top: 185px;
    left: 85px;
    width: 30px;
    height: 70px;
    border: 1px solid rgba(192, 209, 34, 0.2);
    border-radius: 0 5px 5px 0;
    margin-top: 50px;
    margin-left: 10px;
    color: #0d0f0d;
    line-height: 70px;
    text-align: center;
    background-color: rgba(175, 184, 187, 0.2);
    cursor: pointer;
  }
  .next {
    position: absolute;
    top: 185px;
    margin-right: 0px;
    width: 30px;
    height: 70px;
    border: 1px solid rgba(19, 48, 177, 0.2);
    border-radius:  5px 0 0 5px;
    margin-top: 50px;
    line-height: 70px;
    margin-left: 1470px;
    color: #0f0d11;
    text-align: center;
    background-color: rgba(207, 198, 203, 0.2);
    cursor: pointer;
  }
  /*.next:hover,
  .prev:hover {
    background-color: rgba(221, 221, 221, 0.73);
    color: #bdbbbb;
  }*/
  .div1 {
    position: absolute;
    top: 480px;
    left: 50%;
    margin-left: -40px;
  }
  .little {
    float: left;
    width: 10px;
    height: 10px;
    border-radius: 100%;
    background-color: rgba(170, 209, 144, 0.3);
    margin-left: 4px;
    cursor: pointer;
    border: 1px solid #8077a5;
  }
  .show{
  
    opacity: 1;
  }
  .little_show {
    background-color: #bdb484;
  }


.dropmenu {
    
    text-decoration: none;
    list-style: none;
    position: absolute;
    z-index: 100;
    width: 1200px;
    height: 400px;
    
    
    display: none;
    margin-left: -800px;
    background-color: #cfd9db;
    
}
.jiaju_1{
    
    margin-top: -20px;
    float: left;
    
    margin-left: -20px;
    margin-bottom: -10px;
}
.jiaju{
    margin-top: -30px;
    
    display: block;
    float: left;
    margin-left: 99px;
    margin-bottom: -30px;
   
}
.jianju{
    margin-top: -30px;
    margin-bottom: -20px;
}
.jianju_1{
    /* padding-bottom: -30px; */
    
    margin-bottom: -30px;
}
.zhan{
    margin-top: 370px;
    width: 1200px;
    height: 30px;
    background-color: rgb(78, 73, 73);
    text-align: center;
}
.zhan_zhan{
    float: left;
    margin-left: 600px;
    margin-top: -21px;
}

.body_2{
    
   z-index: 10;
   clear: both;
    margin-top: 50px;
    margin-left: 340px;
    width: 1300px;height: 60px;
    
    
}
.body_2_1{
    
    width: 200px;
    height: 59px;
    float: left;
    text-align: center;
}
.body_2_2{
    width: 200px;
    height: 59px;
    float: left;
    text-align: center;
}
.body_2_3{
    width: 200px;
    height: 59px;
    float: left;
    text-align: center;
}
.body_2_4{
    width: 200px;
    height: 59px;
    float: left;
    text-align: center;
}
.body_2_5{
    width: 200px;
    height: 59px;
    float: left;
    text-align: center;
}

.body_3{
    clear: both;
   margin-left: 85px;
   width: 1300px;height: 450px;
   margin-top: 100px;
   display: flex;
}
.color_letter{
    color:rgb(0, 103, 184);
}
.a:hover img{
    filter:alpha(Opacity=80);-moz-opacity:0.8;opacity: 0.8;
}
.body_3_1{
    width: 230px;
    height: 59px;
    float: left;
    text-align: left;
    
}
.body_3_1_leter{
width: 343px;height: 100px;
}
.body_3_2{
    width: 230px;
    height: 59px;
    float: left;
    text-align: left;
    margin-left: 140px;
}
.body_3_3{
    width: 230px;
    height: 59px;
    float: left;
    text-align: left;
    margin-left: 140px;
}
.body_3_4{
    width: 230px;
    height: 59px;
    float: left;
    text-align: left;
    margin-left: 140px;
}


.body_5{

    width: 1000;height: 500;
    margin-left: 85px;
}

.trade{
    width: 1300px;height: 90px;
    font-size: 25px;
    margin-left: 95px;
}

.body_4{
    
    margin-left: 85px;
    width: 1300px;height: 450px;
    margin-top: 100px;
    display: flex;
 }
 .color_letter{
     color:rgb(0, 103, 184);
 }
 .a:hover img{
     filter:alpha(Opacity=80);-moz-opacity:0.8;opacity: 0.8;
 }
 .body_4_1{
     width: 230px;
     height: 59px;
     float: left;
     text-align: left;
     
 }
 .body_4_1_leter{
 width: 343px;height: 100px;
 }
 .body_4_2{
     width: 230px;
     height: 59px;
     float: left;
     text-align: left;
     margin-left: 140px;
 }
 .body_4_3{
     width: 230px;
     height: 59px;
     float: left;
     text-align: left;
     margin-left: 140px;
 }
 .body_4_4{
     width: 230px;
     height: 59px;
     float: left;
     text-align: left;
     margin-left: 140px;
 }
 .body_6{
    clear: both;
  
  width: 1000;height: 500;
  
  
}
.big_draw_S_0{
 background-image:"Snipaste_2021-03-28_22-13-31.png" ;
 margin-left: 85px;
}

.body_wechat{
    margin-left: 85px;
    width: 100px;height: 60px;
    display: flex;
    margin-top: 45px;
    
    
}

.body_wechat_M:hover .QR_code{
    display: block;
}
.body_wechat_M{
  
  height: 30px;
  cursor: pointer;
    position: relative;
 
}
.QR_code{
    width: 100px;
    height: 40px;
   
    background-size: 80%;
    position: absolute;
    left: -25px;
    top: 35px;
    display: none;
}


.body_wechat_letter{
    margin-right: 20px;
    height: 50px;
    line-height: 0px;
}
.last{
    margin-top: 30px ;
    margin-left: 85px;
    width: 1460px;height: 400px;
    background-color: rgb(242, 242, 242);
    padding-top: 10px;
}    
.last_on{
    width: 1530px;height: 340px;
    display: flex;

}
.last_down{
    margin-left: 30px;
    width: 1630px;height: 30px;
    float: left;
}
.last_little_letter{
    font-size: x-small;
    color: rgb(78, 73, 73);
    margin-top: 5px;
}
.last_1{
    margin-left: 30px;
    text-decoration: none;
    list-style: none;
    width: 200px;height: 340px;
}
.last_2{
    width: 200px;height: 340px;
    text-decoration: none;
    list-style: none;
    margin-left: 30px;
}
.last_3{
    width: 200px;height: 340px;
    text-decoration: none;
    list-style: none;
    margin-left: 30px;
}
.last_4{
    width: 200px;height: 340px;
    text-decoration: none;
    list-style: none;
    margin-left: 30px;
}
.last_5{
    width: 200px;height: 340px;
    text-decoration: none;
    list-style: none;
    margin-left: 30px;
}
.last_6{
    width: 200px;height: 340px;
    text-decoration: none;
    list-style: none;
    margin-left: 30px;
}
.last_down_left{
line-height: 16px;
    width: 60px;
    line-height: 50px;
    padding: 250;
   margin-top: 250px;
}
.last_down_left a{
    cursor: pointer;
    float: left;
    line-height: 16px;
    height: 16px;
   
}

.last_down_right{
    
    float:right;
    margin-right: 240px;
    line-height: 0px;
}
.last_line{
    display: inline;
    
}
.cccc{
    margin-right: 10px;
}

 
 